Harmsco HC-170 Spa/Pool Replacement Filter Cartridge filburmfg 1-1/2 inch air slip x

1-1/2 inch air slip x 2 inch water slip

0 SPL two-speed 12

This type of part is especially useful when the original circulation pump has failed

0 kW PS air heater

0 HP Hi-Flo spa pump side discharge applications and features 2 inch MBT by 2 inch MBT connections in a 48-frame configuration

Harmsco HC-170 Spa/Pool Replacement Filter Cartridge filburmfg 1-1/2 inch air slip xThe Harmsco replacement filter cartridge is designed for compatible HC 170 filter applications where the internal filter element needs replacement. A filter cartridge is useful because it traps dirt and debris from circulating water, supporting cleaner water and more dependable filtration performance. This replacement is especially useful when the original cartridge is torn, clogged beyond cleaning, collapsed, or no longer filtering effectively.